Plumbing Contractors in West Covina, CA
42 Plumbing contractors in West Covina, California appear in the CSLB public record — 41 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Hydro Backflow
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Jiuchuan Sun
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Mario Cesar Ortiz
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Doctor Rooter Inc
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Zhenwei Liang
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Worth Construction
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
B P Maintenance Plumbing Inc
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
United Fire & Safety Service Corp
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Dynamo Plumbing & Drain Cleaning Inc
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Gonzalez Plumbing & Rooter
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Hustle & Flow Plumbing LLC
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Pedroza Plumbing & Rooter LLC
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Royal Snake Plumbing
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Bob Baxter Maintenance & Construction
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Master Rooter Plumbing Service
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Ward's Plumbing and Remodeling
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Solidway Construction Inc
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Ly Duong Tang
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Rosales Plumbing & Rooter
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
M Rodriguez Builders
C-36 · West Covina, CA
Verified August 4, 2026 · Bonded
Suncom Service
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
B B S Construction Inc
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
JJJ Plumbing Inc
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
Andrews Plumbing & Drain Cleaning
C-36 · West Covina, CA
Verified September 28, 2026 · Bonded
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Before you hire in West Covina
Frequently asked questions
How many Plumbing contractors are licensed in West Covina, California?
This directory lists 42 Plumbing contractors in West Covina, California, of which 41 currently hold an active CSLB license.
How do I check if a Plumbing contractor is licensed in West Covina, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active (not expired, suspended, or inactive) to be valid.
Should a Plumbing contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.